He always helps us ________ he is doing when we turn to him for help.
A. whenever B. whatever C. whichever D. however
—How many photos have you taken?
—I’ve taken 60 ________. I’ll take more.
A. in general B. in return C. in total D. at all
With the popularity of network, email has largely ________ the traditional letter.
A. exchanged B. removed C. expanded D. replaced
Many students, ________ some pocket money and social experience, work during their holidays.
A. to get B. having got C. getting D. got
He likes books ________ science because he wonders what and why our world is.
A. relating to B. related to C. connecting to D. connected to
You ought to have a good rest ________ you’ve finished your painting.
A. even if B. when C. now that D. as long as
